79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/*
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* This file is part of the Owl Positioning System (OwlPS) project.
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* It is subject to the copyright notice and license terms in the
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* COPYRIGHT.t2t file found in the top-level directory of this
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* distribution and at
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* http://code.lm7.fr/p/owlps/source/tree/master/COPYRIGHT.t2t
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* No part of the OwlPS Project, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms
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* contained in the COPYRIGHT.t2t file; the COPYRIGHT.t2t file must be
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* distributed along with this file, either separately or by replacing
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* this notice by the COPYRIGHT.t2t file's contents.
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*
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***********************************************************************
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*
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* This is the header file of OwlPS UDP-to-HTTP.
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*/
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#ifndef _OWLPS_UDP_TO_HTTP_H_
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#define _OWLPS_UDP_TO_HTTP_H_
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#include <owlps-resultreader.h>
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/* Arguments & program configuration */
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#define OPTIONS "hl:qt:vV" // getopt string
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#define DEFAULT_HTTP_PORT 8080
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#define DEFAULT_NB_CONNECTIONS 1
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#define CLIENT_MESSAGE_STRLEN 2500
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#define CLIENT_REQUEST_STRLEN 21
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#define SIMPLE_RESULTS_ID 1
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#define SIMPLE_RESULTS_REQUEST "ReadSimpleResults"
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#define SIMPLE_RESULTS_ANSWER "SimpleResults"
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#define RESULTS_ID 2
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#define RESULTS_REQUEST "ReadResults"
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#define RESULTS_ANSWER "Results"
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#define ANSWER_HDR \
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"HTTP/1.1 200 OK\n" \
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"Date: Sat, 01 Jan 0001 00:00:01 GMT\n" \
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"Server: OwlPS UDP-to-HTTP ["OWLPS_VERSION"]\n" \
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"Access-Control-Allow-Origin: *\n" \
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"Connection: close\n" \
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"Content-Type: text/html\n" \
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"\n"
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#define ANSWER_HDR_STRLEN strlen(ANSWER_HDR)
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typedef struct _results_list
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{
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owl_result *result ;
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struct _results_list *next ;
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} results_list ;
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void parse_command_line(const int argc, char *const *argv) ;
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void parse_options(const int argc, char *const *argv) ;
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void check_configuration(void) ;
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void print_configuration(void) ;
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int receive_udp(void) ;
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void store_result(owl_result *const result) ;
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int init_tcp_socket(void) ;
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void* tcp_server(void *const NULL_value) ;
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int
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extract_request_from_message(char client_request[CLIENT_REQUEST_STRLEN],
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const char *const client_message) ;
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void prepare_answer(const int request_id) ;
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void realloc_answer(const size_t new_size) ;
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void free_results_list(void) ;
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void print_usage(void) ;
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void print_version(void) ;
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#endif // _OWLPS_UDP_TO_HTTP_H_
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